// ForHostname creates a new default messenger (HTTP), using UPIDBindingAddress to
// determine the binding-address used for both the UPID.Host and Transport binding address.
func ForHostname(proc *process.Process, hostname string, bindingAddress net.IP, port uint16, publishedAddress net.IP) (Messenger, error) {
upid := upid.UPID{
ID: proc.Label(),
Port: strconv.Itoa(int(port)),
}
host, err := UPIDBindingAddress(hostname, bindingAddress)
if err != nil {
return nil, err
}
var publishedHost string
if publishedAddress != nil {
publishedHost, err = UPIDBindingAddress(hostname, publishedAddress)
if err != nil {
return nil, err
}
}
if publishedHost != "" {
upid.Host = publishedHost
} else {
upid.Host = host
}
return NewHttpWithBindingAddress(upid, bindingAddress), nil
}
